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36 lines
596 B
HCL
36 lines
596 B
HCL
# maps
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resource "aws_instance" "foo" {
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for_each = {
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a = "thing"
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b = "another thing"
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c = "yet another thing"
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}
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num = "3"
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}
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# sets
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resource "aws_instance" "bar" {
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for_each = toset([])
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}
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resource "aws_instance" "bar2" {
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for_each = toset(["z", "y", "x"])
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}
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# an empty map should generate no resource
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resource "aws_instance" "baz" {
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for_each = {}
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}
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# references
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resource "aws_instance" "boo" {
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foo = aws_instance.foo["a"].num
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}
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resource "aws_instance" "bat" {
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for_each = {
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my_key = aws_instance.boo.foo
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}
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foo = each.value
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}
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